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| 公开/私有: | 公开 私有 |
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| 公开/私有: | 公开 私有 |
- 研究 (4)
- agricultural development projects (1)
- agricultural extension work (1)
- big data (1)
- cloud computing (1)
- cooperating objects (computer systems) (1)
- data processing (1)
- economic development (1)
- electric power distribution (1)
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- environmental aspects (1)
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- evaluation (1)
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- managment (1)
- marketing (1)
- mathematical models (1)
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- mineral industries (1)
- national agricultural research systems (1)
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